Patent Assignment
Reel/Frame 057437/0093
Change of Name
Recorded: 2021-09-08
Pages: 45
Assignor
SONY CORPORATION
Executed: 2020-04-01
Assignee
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 1080075, JAPAN
Covered Property
(1)
Zero-Knowledge Authentication Based on Device Information
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.